Transaction not yet indexed

28RTYzCuAqTxXLxfgNdwx4uGF4zos9K4y6PhCEH416rHSziDdCEDtKn1QLDXma2nihmJBr9UagsCLMnPrFpLNRX2

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