Transaction not yet indexed

5Ab3fU4S2wFCpieuX2uxacsz4KMXUeGWgnjXvftfSsFAQNRPHoqd1EUJKq6doEKBZ4pS8495kdvMJTbNdhLbGh5Z

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