Transaction not yet indexed

644Ua4nTdty3jogREnm9XJzQz4dqqjTHfuhvSvXvhKcaWT7EWpTB9k8311CxkEzzEGZmXo7dTYiK4DXpd8eUmP7b

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