Transaction not yet indexed

2kzN191HYPxZUde6987tqNNGKVmbe1tDxmXW9TA4omtuRjJ5c1DZCoySp8LjEQya2Sk5J1TRJoSY4QC7LvBCyjb3

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