Transaction not yet indexed

21FCvQJQuFSQehtc4gRvXvPx8fxTEmoQkNU4qW4yQPwD1B2dReQPKC6pfDU6msn6nrk1Y4drZwwhi5qKLZDUCJKZ

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