Transaction not yet indexed

21ZG4kdXaveBZ5bGdTEyLHWWMDFdF5j8xFGR4Y7Wj4rCGouNd8SEPB6q1ebuTg3tKRPUDCsENR121VKfbnJ5VBEg

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