Transaction not yet indexed

661fLktGfDTZiVFWQaikZDCacHpkRQcygMNC7yjfgDes9vgf9gbbpY7VDDZxt4Pg2PVNbGfNBTwdxzA8cuDgDHa6

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