Transaction not yet indexed

UQ16ScSnj7HJjR9AwW36f3zMgejGVdacqGgxELLWSqtt6LnhGP8duRCWYSPZfCDXaxgHhbxgX3mdnHFUeRj24Js

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