Transaction not yet indexed

2ngkmKDWqsu7kDeC9UBTPynbtiG4Q9TQaCda3QvbELvhh1ihVYRnYbv79bSuCgq9kbWUy2gwMr8y7sDjPbDAm231

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