Transaction not yet indexed

5S6eAMo3MsHATPaK5PBJR6XfNat2uAdpiczBPyyqHn6MjSbbaqt48d9ZF67CicDcBrM2PtTpXs1nrJkfycuP9ri1

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