Transaction not yet indexed

21JvoC2rAam6YQ8PzHknCZ5PbgrQgviR44V4AbVyF5gKqozUh5Gn9cAp9T42SD6h1D7PwTYGR2EkKToyxMWG91vp

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