Transaction not yet indexed

53MEqjKREfEfbuxEifUyaZcfNHeYNJnDM7ecoZApz4GQQssjiYYGo7euV4YxBeTYX8RhBTxSAYPPEgiDJgpTYWyd

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