Transaction not yet indexed

21CM6paQPYvwvJdHpZs8x1wDAy1ga2t1CyNNFh1P2sTVsnjgTdbaGToi3Rk8h51EKL4FbH2tj3dkk2FySARMy6MD

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