Transaction not yet indexed

Smc15cWcMuSAKkAgRwpKa5n5xWecwj1r7ZhWmS2x8wtZfBFHeHo5Ev1bUCKVDtjVDFHZDUy5NsujVjJBAP23cyC

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