Transaction not yet indexed

21X88QQa7UQXxRM7zCVF16SEuRLJeSNNfsfrywY7s7BpbYLBFuj3mPvpWD3QmXaKhp422BHqdC4agxb2n2gGE1E2

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