Transaction not yet indexed

21mLpwfHqE7ySfrUtViSgVwA5KZfrxYVSdsdJWidpuHnsBNWkpsGvpBRkhZq1nY3YppiCB2ZHD9sYp48nnbw4wGm

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