Transaction not yet indexed

2SYN4kM9g7DRPhQUigRTonYVGSD6FAcgfqYhMXpoSMqwxsgiwiGVcdWDWEVEnXJN16srqFbUPEEGP5NbUdsARdNk

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