Transaction not yet indexed

53LhNbi2SmaMTPo18sMLbkFsL12GdC9M53Z3CnxmoR2hmYRByzdwXqhDdTAd3ckt6tU4VKFvaxsawRkxRnBXjsqi

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