Transaction not yet indexed

2m15iizPfFW9C7SPmzBbPfKWckC6bBKJtTE2m43WraiVsipBwrsPRTK8Uh4Cru2WAudrK26M5x4f2BjKiBF4JJJs

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