Transaction not yet indexed

YLUgSDH8PobQTjoWURVkgUZnQRRDs9UtKWgdBFWFoQoNpPbubkZkUF8PmkvXnkCoE6HNNGhwj8cYiq5wMja4PAe

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