Transaction not yet indexed

YnCyk1A5kZb7LfAyxVAGYDUgQZ7JzdRAgqRuJUYR8FLytjGjPF1mKDmTVDEVFWmTe4de8G3FDFPYjGc8WU9Fz45

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