Transaction not yet indexed

4n9pi4SfJMBgVEkdm8vrkfQRgjHGMxSycokZJx8jqtZDH2ExMDiVFUWk7wRxx1uiWcgw3dGNFZHCX2pgzs4dZMh1

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