Transaction not yet indexed

Nune26xRDsHiXSnFDm4dC8QBv6hweXD67xkEVdwPrHKd1XWKLGHFWf3LoC1SG9CUDgc5k9j7GwWAYDettDMC5tw

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