Transaction not yet indexed

MmSohAMcbb5pCyWP54HePQMS3PaDtwsf2H4RQ8bEXqxRHX1YRUc8ppcm26XgEGfgoVwkYw3mkKVRqSFjpxs2kCR

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