Transaction not yet indexed

5Mkb7eEwGJtZGx7j4T2uvAu3pz3GMqx3Ahue4kLMdwMgnKBxbg7UErG4bq3gNFoFxXi7KiHrJxAwbJwP4W1h9ipZ

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