Transaction not yet indexed

SMY1ShWuugEAq5mqR3rXQ6eVXdfGANnAADqvYphp64nnkWfCa2yLVmGysRE5AXWS7b8JnMNufnAMKCwSHhcjTvR

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