Transaction not yet indexed

278VdnJxpThfk88eZhiRZoAUTee6xgpZvZ28e49c1ukF5mnKQo7zcKQjKLUFuxQ8W4DvK3KYX17rBrZLbGivT16e

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