Transaction not yet indexed

3C7HQUccEhbKVDdo9VBak2sCxRtSTXn485sgcSfAX21ZNpQuEo4SbtxyzFPrdBpWUpBZw3mezHeFmhAcgfEhCEq1

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