Transaction not yet indexed

Ui39MLE2dvbRMWhDhzJUkyBo1JdBi2wUdXPdVzCaLTYrbLP6DorAmqu6i2Qtw2VoWoCJpqFmoYBH5H9wA4s6Ko8

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