Transaction not yet indexed

ACkPuNrq5CqhBF5ADS26f8CSU3RvJ7BYu4ZaTKVdPA3Ba7AX62zpYLUS3NKCADz7ub42cdmqfWSQ4aCKAdig8Gx

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