Transaction not yet indexed

2mtMEBe1NQhqFX2hjF5CZQ1iWGoJJ4mveVoMTeBkJpxUZdk7zCBgFqyKf6Zb8zxqyhppExKbvH1MMvKBXmu8NFNF

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