Transaction not yet indexed

321CoyeCGZKJTAKsAvEgduAMGeWctxcFctkh44WWgdQDFuaZvx5fpYCf5JEqbjueJNxonEmRWDReTvYLBXwFZrPG

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