Transaction not yet indexed

53ZcXSmFyxCufCbTt8rMt84LPLqtnvpTvhdsKpZz84MeiWdVFANZ5sUXFavFv4Erb6oT1MJpi9oiT4j3EYKvBZU6

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