Transaction not yet indexed

5k1oPMGTtPyuNvtyiqKoQhRFSv3gUPFMJxRgJZm4unUHgyLWHvm7E7AhNPoc4GRGCm6rwatbuGNaeZdU28pBApN4

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