Transaction not yet indexed

AstNou4c78RVg17MkfigfLQkfUqQxPb494Tr1ntd715soWb9UeForZnCfJQPbDatAcouq3HpMGiLPpXuWuQiy7r

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