Transaction not yet indexed

53gkYNuvf8d4emSi4jVMtfa3ttP56bZfBxxdVUTt7rGiA1tpbGUu2PTUBJqvEpy8DFnmzvNQC6vUyD67tV6bPt3s

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