Transaction not yet indexed

21FmfXzeToQnf4eKu1ApDst98TDrT5acPGJqBhN8cW4qRnJ1NWS2BmwfgF93G37JWWFqaL312uw4eMMAzSyp2q34

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