Transaction not yet indexed

553i1yBnfXYzpwc1ZqB9SqyTSVjcaCpyPLEaeK7YjP1S5FkprEYgTKcHpJrAmCBvmzqpKbRXHHzAig8iUGzVP8cJ

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