Transaction not yet indexed

21ZY3CMpYUBHmQoXJDSFvdKmbFdhehEDuggQy5eDMPrjgiUv3ZW7Q6FZnZJ7mP4pULz5CUKrs9CxPpXMDhPy5UBU

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