Transaction not yet indexed

Tmmk4XbbD6aLWg79MA7saX3eYKiHQShcvWjTcuVMLwZq3FV6DraJPLFaqkWzpXye18mzxRuBsuUCmG2gRjqSXct

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