Transaction not yet indexed

3o21MrufHSSPDugmSn9R6UAPLRUGjgbcVR3ngczjCAPUy4j5wUeBGPRF5HYCSTbDzKDvvwjmG54m4gENWqqAyUnv

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