Transaction not yet indexed

28WiYPyHwAEqfSmn5uUBArRbV8CTVdAEhRxedVr9qtbfNH7Eraa6D7iSs1nRER36W3qgFULDg4dTwZERWLPE6599

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