Transaction not yet indexed

iSTtSYcR93ZeZU7B4U3aTihZUmWV8pBL3wPLWn3fhskEHj2svtynu7RLM4GsSC1i9irPywht97v3PjRUuvpuDf9

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