Transaction not yet indexed

2nk99MBJQimLEZdPTNtwPEcfvZzfHgi3p7RvR7ZKY9HXyBJmPBgLi4dVka2jrbtaawtQKTQ5ee8jMPJx5p7XiCSE

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