Transaction not yet indexed

42MkMKRUKQPapAjaMxw5DupuDyqqYLiAsQMJUrUNsWht1nj7eBpuzUeCC1SHSDtNPj4paAAfPqF2mK7th51xRDd1

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