Transaction not yet indexed

YmZ5am3kEFLCoFfgxPyYs3Ln2dXaiBrsUU9Y4scU5gmY9w6YYMFDaxPQ3qSAmk3dSynF6uHWbWkpsop7VsABmVe

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