Transaction not yet indexed

3bMumHvuSCvZSBXfHb9SCe15juqKKHMBCh3yQrRWAhqeYBpFRSP6zctRdVbJXcziLjZfpLZwayKB4TvakT53PkJC

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