Transaction not yet indexed

5CUpZLAShUPDNFKjSNbmdgPL6ZwJXNXC5mygdmF6gCTVwjnF19Y2S2GwZqDaeW646bDX64gta4CLWhEZTxqP5hMS

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