Transaction not yet indexed

53u3Ad6gDCaCeLPSxCZ9gSy2K4U2yYBiYVoJwLKvinLaUj4su4ChnfWPWPf6dXbxaFNeJSzqTB9GLzp25EribU7S

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