Transaction not yet indexed

S1mURgXRLjdXg136HbwycAs5f7Mu4JB3EMtiqskQEUUwysjnyUN8Vt8Zm8L7kNb1kUJB1SHPbcEyXyYMLkNMNP7

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