Transaction not yet indexed

5Sm2Kfvc6JiEccvJVjHgBwCrC733nPfPLNJMG9JcGyBt9hWrS29P54jzjDycNHeXkBEexi6yJuTEC4FEX3NVHJ4

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