Transaction not yet indexed

5u6JMLo8n99dC4umYbRCREcU1HMdHT3yi3fwAiSUNWny8sedhCyLYUPk2msZQN8ZD1oQnftQd2VxDx1CNKeFpqc6

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