Transaction not yet indexed

cu48fCAoFEMZgUFLGCzCDiBuuiUAtLr4RvbxSxDfo5FrTPWGt15H8NHFjcEEDZjNmWWZ55vop5h3rxWJgrsUjT4

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