Transaction not yet indexed

Ko8SX91citoBF62aHvLdKwC4qfMjteNoSFpxHzHQHQ3n1DuT6rBfY7VCvAtDuMi18Xwx6e4sXjWEoFkoEDVfiX2

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