Transaction not yet indexed

53nbRmUY2fTDs3GUdMw4Wybed8QCuoRuMAaUnCykwT1GAZMjzRMwSXSKXAD62r8svw52Yu9YzXcHHFfcW5T4R3Th

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