Transaction not yet indexed

42E9t66Am4f1fMZeogFJ8K3Rg64ZYakFsh3SPrPN5DWpMMGhxWQiJffAVETMyoU3Tw5nKF7spFySq9khZMLkVEZA

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