Transaction not yet indexed

66Srt53k4AGUKXWqReW2FXcsiWznJaVBDznDPRncAXPTMrGm9ScCVVeWubHjXUB54scW7i5BA6Ygz7WRuf7E3cMs

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