Transaction not yet indexed

56KMfMof6eBqR9LsJFn6STW51MSqgKvgpQF7nQ5UDFyb4quJEghTpyPyCMvYTnqPdUda44L5vcVzZCXsySESPex1

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