Transaction not yet indexed

28rFbqWiGQ7HCrPQfj6kfvuCYrPkUezX6DtSyJPyt9VbeqSqbPT5VqBTk9vV6ZRm79bpA39ycaeCwJgaRiPkrjN1

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