Transaction not yet indexed

3DX21fPb2PuVD8p8VXYeG6NaN5oThyvaCbcgR4uSQy4evRCL1nofSAt7WcvE6wrF5StFNZ6DXSGUcYx5A7JM4Eg7

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