Transaction not yet indexed

5SMKcBCucVCQUHjuxyhgirNg7TY3wpNfPbpiLA9HcfG7d3bAT96jqbA9ryZNEQRVpt2xMgN3XHfHKAPebS7e3D4A

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