Transaction not yet indexed

YuYp2UmngmE5Uq9xHMwtXD4WUDuUvFZqqWoUcNSTqAMVTcLjo2MLGV5HnvVtcwdjgHcmWJrwwwkXZkayWKTJ6jC

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