Transaction not yet indexed

mdKXnsbLMWoW2vKin5ZW14fexKGreWLqEdeWvBiq8ezJrvutC13wQwq9aqRNPyUu2EPYeoiR1tRU9PM9Q9Hdqq4

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