Transaction not yet indexed

278GunfYcXpfceYvdcaimwNrfsd2V1ExfKuQzgLWXy5CS42PoSLouCeqmp2XVZPPLdz5v5VbMYfZBgASpbTz5dGX

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