Transaction not yet indexed

278qbEVychsgrwzBPCJvtTyQKnNagNxB7uA9YoYPhYnT4SRHWMWrGZjJcTTNsdQxccGe5A2py5QR9MbkevMKAJbb

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