Transaction not yet indexed

21ySb2bB3aWv32DHPCyXtMn2ZtemgbWKi84bNHjC5BmuJeoRHGgzSUdr6aQyEEtRuGo7PwGtBq4SAP7QuB9ppE7N

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