Transaction not yet indexed

53UNhNh9j9ZjZ3iXQREY6Td6SUcE6EQcYokFiEMQ1mciR5bdGmkCyhi5DxySSCF4V4jvEeEaRGegEudy9os4qVCp

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