Transaction not yet indexed

YYU8T5f7MM6vHCx7SfythCP2oSdfhAhEAj67HGjPz7GeaYZZSE1YVmZyCxUktiZcRkyEJVhGgTQh2AHcBvsRnpE

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