Transaction not yet indexed

21HMjxxbhoKSPBcVciAhNdVBm4z8gvgFeDQrBaav64DwZN8bEJ5T531tZoqDGYSuYWEJGGBLdktB4mN8XD3d3cwP

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