Transaction not yet indexed

278MNXoqRccxmxzzdBFbvQ27R86e1bCxJMvXjPecYvxMDp6qhoeV4WQ6GTyq6dr1DpHHNWxtzeBQ5GTMs9FLepfW

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