Transaction not yet indexed

21FBVzLhs3aTAvCn7tyqPsmeawVwca6iP66SgXBxRbJDZxHe5D1NETUi2tExbpkt5EthHaDCF71EATi5rVuVz7j1

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