Transaction not yet indexed

AbMKNy4sdgmmmXknBCa2E8A3H1bU26j7a1dbgKmB3XSwuuGS74SMAWAVbNKAWtdAzMT3AngcLpoUuMDM5GhrCEA

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