Transaction not yet indexed

4ku21eqDcMkJWiPmJSQMHf1AXoPHkEKYb73Z3oddjwGUt8VTg81NpbpNm1pdcvKxNA7iFDyRAEi8KHT5Ctp4sBXp

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