Transaction not yet indexed

278NcFrZnzC1siSiYgsBZYpgX95m5xxpVEwcdkZfEataJbR2D2JbZ8NFKQmkmRJs6r6BgzDnpXkCVG4TjxuEXqLs

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