Transaction not yet indexed

AmKS6eBEVJ2SpfMFjFCQ5Z99B1ggJWUi26pPvLRDAdvCAtiT1gEHzMy7zNCZ7fQtxXe5EMB6odA6N4ggRX3KeWL

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