Transaction not yet indexed

64UpXGn67SWA2uz2mhakUrUnSq9GJGtrKFqGB5F6aX9tM4VWoRhKjFr2eNj6nqZYvDkD6MZPeSPbDbSKXcpKuDP4

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