Transaction not yet indexed

53Ko9KsBK9Rz8vvTSdYARZHcaqdLbuM1qxP6G2bNZnLzekA7PKzPmkhHRpEPSyZAFX6SUzxh4CRGWKjGJjd2yXGX

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