Transaction not yet indexed

3Smec2qDXmPQm1VDWvrKAxCMLXtfATHSnAgJPcZvHgptMceRN4qdCoiUeGJJ1HEnw3wAZi1c5jJTJFpNwYca4uoZ

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