Transaction not yet indexed

21DXmz9MLcPLnfCPwf7Wv2NkNCRd7sKy2H6gaRVCJS3HuMfZmD7YyWm5emanZcDekWFGvmAn9doqxMS3GbKj8aLW

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