Transaction not yet indexed

SM2HMcJu3TS55Dc2RZ8pu4nk9TC5j3rL9c7AzRmGFJG1NCeEqioy1rsiusUGcPXMFwaA6L9YcX7p2yCHxhpHNT5

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