Transaction not yet indexed

yTMPSRYoEsi3BgRcd23YQVuQLHZfHo5JVqiJuWm3kaZMvsN8dArQTKDK1LVLhgSDJPDcbEqiPXoR8NPf7gDNLo7

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