Transaction not yet indexed

5Kff3qvRCvbubEMT72mhpuvEnDq87D8hfCnJofTfsdFxCvURF4pRNXBPBvEHLE6RuHATsVKBUYfyyZW6RGXX3Ve8

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