Transaction not yet indexed

Yb9jUNaVNBvB258gimvGMBCgAVEqb8Cotj2UBreqbVSr4yYHJ8kBZLbWr3AMV28Pr4w1aHPcwsuQ3BDLpzMLdNb

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