Transaction not yet indexed

278JrV4k3jfAKLiNBCxCGieoJLmhuiL5M8Edbu2tpdCv9jFR8gDdYnKWTuWEtmq1Tz9mdN75DPrQaDUu5wDYtpGV

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