Transaction not yet indexed

ATzCEGpGKisXTkqjfwUgmioMHUtsAiM4RGFWcTfSbWfJujHvjg83CGJrAGZPxJtfJCXGZkb9dA5YpwsFk7oKsX1

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