Transaction not yet indexed

21JSFn7bbXTievoygQKkV2puFLumCEWKDhSxmzqvDWSocdLocV8vE8i3WyiVs9mxwb55k44mLg4wuvS9ZpJn2tLv

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