Transaction not yet indexed

21Nvw3PCAvk1CoytKShpU8mdoe1qiSwLPfMHT1QFHjRkhcK3j8A8y3BNuwQABgCtwy9J4bxaKpwsfEuAE1JXjs7E

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