Transaction not yet indexed

Ns3331SeMU7cDM9qSp6QrBBDqTGE7zykpsBYQMsjbTmvjiZZZAvQVjkGJbiW7uGP1AshPC7Z2uiqDgSt4T2n3U8

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