Transaction not yet indexed

6Zzf5fK5ZWuCTFqdAG23MgMTRNpJuS3PFzLq2PozzFKkPWQYyyfsPX1aJ6MEYar4YRcSNAM1kGMCb2UE6wvZELN

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