Transaction not yet indexed

53NGMSj5MrtHDVTqdoRcKyMFSVbT4ZbVwF1J7CyNPAb1eVEsiDMQyMNm6TZPaPBG3iPxKBtrugNBaTBGcPVenS46

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