Transaction not yet indexed

28Er3HkdP5bTdXRpgVmmVTxnyUn9P4UYFbZCSpGKbBm9c1yTB7NsAmc5UeMcDKxEVe2bzZPAprJWK5iV79ULCzn9

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