Transaction not yet indexed

53NbLt9FFqhEyHiP4mesqF3JSZgPyWLh28aDorhcU7Db7qP9g4ur9Shop3F8Vp8vmUiYQZauRTDStj4nZfWgHgv1

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