Transaction not yet indexed

5But6VvLgVPd2voTDcgqLv5RRsJLDSZinvHDDSHrUQErgRNz6pMLE3oP15tPEXDXGyN25ELyu16o2cbwBeR7R1WW

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