Transaction not yet indexed

53TR1RZ1SdYgxBymzL58MBLFJr5VQsd3hEo8YSpcHDdQPwjdBQcDAuZJmzpdVRDWdQhebivtV6aXkamcTiUvH8K8

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