Transaction not yet indexed

yyXNdaaKpdGeWf46tpPekTAxHah7ycw6QJcDmLEiMa4w1rSZiGVMyqxSRbYw4E63ZdPu7ZpZ1WmMSkHUfssbMM3

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