Transaction not yet indexed

5MREFqJJazJSVATmRXM3DnSzmPUQsPKH9oSd1RtuJKz91hCxJowbqUrtnX6E7pc1SvTdMAQAPptfvZpmxDDp2S2x

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