Transaction not yet indexed

Ng1nEU8oz17Ly9iDtdRi9m1yq1nu98KAmmAcgk8hDVm4oh19yuMXYSKoru8VFd3JsRZM3tAQH7NFX8TdJRX2gB6

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