Transaction not yet indexed

YmGmSkg3nYsiE3nWtfJHV8nJZASb7pQfxXrLLaBy22ZPytXjU5CM1vZWjXN7nRTxi4BfyFUW9BDDMZ1fyB18Gt3

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