Transaction not yet indexed

4428QkWFDoWJsxdGUXDS3G2zyXRzccWpxuLGhTTRw1YxWjZWtwrY4Hw4KXrQTefyPry5i6T61hriUti5QPYdXLJt

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