Transaction not yet indexed

f88PJKUwu3DwQfpCfaHmQjCqmPQxEXcM3LgtNhPck1foGRDvK6YvT2KxwKtKzfMXVGvm5FXJEbfNfTbpiRq88Q2

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