Transaction not yet indexed

3C6VDuumPyqCzXpdfqKaCj9ueJRkG6hqAku9rwFF3m1r9QuAXg2XaMHUeD5RTMSjgRbDoQk5DfN2tcZcrFcQU7tP

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