Transaction not yet indexed

5SmmUHUtFP7HvKLYey4YRGDfnKCB28FUGadkvpvbLMB56ePJTirDqdRVjx9729TqbT1hmrrGD7cMQ8qG6BfG2Ym

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