Transaction not yet indexed

iz2S7ZtRXqowy8oLtqJ7Q8pgnLUnsox8Z2fCS9CtXerWkb28ShJABCRPRUbmnbvMeS7yRmU55KqWJ7rGXa3MS3h

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