Transaction not yet indexed

77RMpmYhmmHywSqFFecb11WNvACiFN8TemnEHqVEHgMKR1qD8J5VZm3YGuWDhNCH9Fz9SyS17eFsvU5DvWdCSAe

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