Transaction not yet indexed

2kE99EvaxtZvbNREDY47Kq924yH8pdAbErZV3UnhZdKETcdLRkffNiteguVEgU5ZnXyRgVLBCYPc8cT5FyvpXMo6

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