Transaction not yet indexed

53LLkarKNbfHMV926mDaLjLQEKPyGXsBhgT6LJ2VYWHZkmBpsy44ZXcTdhXBdUTXAD6WZeZ1jAc4MXFbbwvK9fpE

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