Transaction not yet indexed

LEDNxm4YaTvQayi6tGkEZQmawgeyfa6h3cf8aPVwcLoC2TNdcnrjZAgnZ6nu6DZPxAGC5sXXpW2C7T7RmYTSPP9

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