Transaction not yet indexed

4Zn43v1QUh4kJS6ZXz6mU2Zhm4szhWE3aDfDAvzFBXxUc3i3Nopgg8A4sj8FVXDhVAjmM5gfv3k2qL4ZJU31tc87

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