Transaction not yet indexed

42kcsttXfUEU4LniCLzUVkaFQ8YB2ka3WN25FNTVwq8Ff8BtKbR3d1ToaXQuW64DVYM3C2jHiy2EnCqKJCPPEEuB

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