Transaction not yet indexed

53n2cVwFfbhK3xCRkenSgNNi8vD9Z1TqGVUaWmsdFdhejCWYcAdG6BooMQ6VwxQcjC6Epp5mS5G6mcRSmw67AcSF

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