Transaction not yet indexed

TKAB3bAeeVbGSJQgyLELfHmqMj19AVyapDoMVqgKZGCaca6QbmZJoFCPpVVUqNGMV9ufXUmitZDPheKxdBaKse6

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