Transaction not yet indexed

55Nu2knEmRQCmdWD8xPdyJh2yeLvF3PWYE4cSgUW3dd7yRGHgssw8J6VnYhvb5FCfStiZpRYkaozQGHFrU6niDHS

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