Transaction not yet indexed

21LAHbmntEVBtVw4Ly6GWoWsQCFxDpbCgrNsTHtiuE5tWoaEs2CuS7UxFLEQHEfdWZPwUSj1DdhFq1pPQwLPuybT

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