Transaction not yet indexed

M66BHNpyPX7xqWmE9G9fXcLwH3QJFnBYFg8i5jwS52MDSf279nj5VHMsQDMq5hqPYpGYcDxibAwuFdoQ4jkueVq

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