Transaction not yet indexed

666L7c99F2dXk4Js8HeiCUrnoJNpnWoA89qqPVLF9RnPEbJDaRpTrFhs8M5JLU5p5H1fd55HXdqQFgN3ppjiySy9

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