Transaction not yet indexed

3xr21DA5DBqRPLF4us4bb5Le4eMTJqnKnq8E71eKWeHB14gvSFimG6gqJFqigPuyCmfcyzyccPN9XQiHBG3hTPnj

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