Transaction not yet indexed

64a7CMv87K8QQzs6ExKqGnSKo5FbSitrX5zrvTTVKs94wwFzNYhP9Kc1rambVdUjVsACPfTdyeEn2UTdP2dNPyCh

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