Transaction not yet indexed

53XTAssD8Q2zVGNHnDMo4deuCSEE6PWTDghhEJiyo3zLJyGoVREPbXR7A7zpPgEKrvfCAi4PFppSqvuiXE6k1TQY

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