Transaction not yet indexed

4K6u321Wre2YBp8pXHJevvjooJ5LLqFZt35qFubKmKy2uFMPpe9wmQdCf5rTZmsNumfxHKYWdErPkNU86Vx8L5Py

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