Transaction not yet indexed

yAhta2dUTt4L3RDqdCArNqwGnfasuBUhJsjBMktLqSeHuBfGtTpR7GYq1PTap9xQVvLpoJp6Qu6RGkDCoMoPATK

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