Transaction not yet indexed

53QUEiGVFmRAdCFAjqUeLmWSZf11vmB1TXD9tGh3X39cSSJZrsHHUQYgEcSENJpCPoFPnicGDUwUwSEVu7DJSS7s

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