Transaction not yet indexed

421t1yTF8BZqvSuqp8dxcsBTGXpSYLNVSfdG8JGVG2GYLHyKAXNfmdTeNsBAF3e1dfRwbyU8GkAw5Vkd2sA8UeRV

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