Transaction not yet indexed

5MMW9Lhf1g1VkdT49cMCAFuNt9rB2YyBgX8ZZ4ogvVRD5t5eVSzEtxgjtKhW4WD9nFpUs7PEC3iAmC7TKJ3XC6UU

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.