Transaction not yet indexed

21dfu2Lu8Wgt1RTtUKBHbgTW6RfbnkWm1HQRSLYQLrK3s95D3dAPYuZrkWSAPsH7d9cHg31wF1rYiuHLAS9iryhS

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