Transaction not yet indexed

2Ex6dxvWnSdqxh9E2bxpzWpqvphPNPCfgAGQh2rnYLMhSZSNrazXuDS26PqHLDQ1SJ1WDeBfKMMshGjdQ4TcRGGV

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