Transaction not yet indexed

MdRQKDbLbguQMkmSubSV2FZDkGtginzeG6Lw3DAyrGjaEXdsErSRVpWYkci9gCSJjd4PAsgQ5HtGu4XTdNwZBPX

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