Transaction not yet indexed

53ktYSAoq18DKrptWSsAU5HPvtnMkQAj4J4dCMAr5AJwHQe6v8beDa8Fg9oJFxGWDuzpFvWRbzML2QPARPDGF4aA

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