Transaction not yet indexed

21LwJFQQv6cp3rArtWbaJPTuhekpb2PvM9RvkSY4tdwPNhyJRJ8A6J9TnDPc8JDwxWcrE3a2CnMsSM8cEujAMEMz

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