Transaction not yet indexed

278mDEmNUz93xnpcmcb3ExAt58uWe2E9Jkqw9EWugj3HcLrNeJYoH75RtuFnQ2dzFRQJCXSNNWwNHFUVPepdF7Eh

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