Transaction not yet indexed

15hzt4tKwmfVPCzB54VjUhe9AtJSuhp3PwC4whwDYjTFsM41MuA97ujWLUVKo3rDJJ1ztw5kwnbpegrSgsmJ3g8

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