Transaction not yet indexed

53UdFWKG1FcQBsJgS6DghU67vJr8g1ej1EFS9bWeMccBaLfUk6XBNRFkgLsazmLAW4r32xKPd1QjJSZEmXUsTgzD

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