Transaction not yet indexed

PS28yWsv2GqyD511HcbXfuTjP7ELz2S8cLKxwchFtmP3hydY6pn87iSqyUbPteuZozZd9ZVVRwpJEA5nib87WCS

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