Transaction not yet indexed

53NAi8KZGhifdDauD9ZCp9peUn9yskcAkFujcYbNCtEBXeaeFDwEKnpAfi2Noxwo2rNBtFax6XXY4oGhYNPffMsQ

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