Transaction not yet indexed

21FBc7MJqoMdZv55dSdeeHd4kvVemCU4PoG9xv3Zi3KhnyisGSLq8x964LP93jyNYZaay4qs5KcfqUYB9jfPsvPe

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