Transaction not yet indexed

3mc4tkLMmBadPaFfk99wKbFtDhZruyPTEYS8dSAXKy5nEhZKjNi5fN9tm7DN4n79uKt4hF6eeGLUrfv2vyS9nAhD

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