Transaction not yet indexed

21uwQ5Lk6C6JfNogs8cMHjmeohusoAx13u6Jz5ogdENKsFVepyAyZLxjxy51NnmFhaTqc5gKenbx8HX5emwkp5Pv

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