Transaction not yet indexed

SK1L5X8u9MrpM5fAx46Z8F2CqqUJdhVE2E8fErcEfk9DoLQLgeJRVJsDvWsSmvqpX6ZdAVt7zuqkcjFMmxSbu7U

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