Transaction not yet indexed

21jvvsLKJKyiWSjnLLWzpBiZEM7erdtkyKYutw1Vb2LEnin7BcWgXadtUAccRoaVRKrWFbY2H2c4SRb7cP4WewzE

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