Transaction not yet indexed

256DGPvYfXhtA4pC4iRXHp63tXJAibaa4yTrw81cTyp8tKDNSZBi5zEVE6odQs15zx9fVH5p9apDLYVkVbc1mGCq

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