Transaction not yet indexed

21DWwFPdR9thSLErC8rzC9F3f5NNW9cSdJaz8cYmQJGPbckq88nacvEQBH7GGkWFhqziLfKT7aaFjsD8sFHfh8z8

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