Transaction not yet indexed

ppNW1AxFGZkMNk9gTFLqHEjfMBRwM2zotNAp3qjsL9kDWVPTzUSXLifppzpF4SRKpeoC224QoN8vzkwGPYYeNEE

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