Transaction not yet indexed

MErEjJywjfq9cpu1K4k1V3fP1tdGykZMLVHSPoPSFwxJccopBJhJJLyX9P2PhNKsuPx2K91JYvuUyaZ2Mp9TJrR

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